DE3839650C1 - - Google Patents

Info

Publication number
DE3839650C1
DE3839650C1 DE3839650A DE3839650A DE3839650C1 DE 3839650 C1 DE3839650 C1 DE 3839650C1 DE 3839650 A DE3839650 A DE 3839650A DE 3839650 A DE3839650 A DE 3839650A DE 3839650 C1 DE3839650 C1 DE 3839650C1
Authority
DE
Germany
Prior art keywords
chamber
water
channel
supply passage
ventilation path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3839650A
Other languages
German (de)
English (en)
Inventor
Hans 7000 Stuttgart De Oberdoerfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Priority to DE3839650A priority Critical patent/DE3839650C1/de
Priority to ES89120247T priority patent/ES2029108T3/es
Priority to AT89120247T priority patent/ATE72279T1/de
Priority to EP19890120247 priority patent/EP0370281B1/de
Priority to US07/434,343 priority patent/US4977920A/en
Priority to AU45345/89A priority patent/AU619621B2/en
Priority to FI895547A priority patent/FI86098C/fi
Priority to CA 2003722 priority patent/CA2003722A1/en
Application granted granted Critical
Publication of DE3839650C1 publication Critical patent/DE3839650C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3294—Valved
    • Y10T137/3331—With co-acting valve in liquid flow path

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Check Valves (AREA)
  • Accessories Of Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Pipe Accessories (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE3839650A 1988-11-24 1988-11-24 Expired - Fee Related DE3839650C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE3839650A DE3839650C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-24 1988-11-24
AT89120247T ATE72279T1 (de) 1988-11-24 1989-11-02 Rohrunterbrecher fuer sanitaere anlagen, insbesondere zum einbau in eine sanitaerarmatur.
EP19890120247 EP0370281B1 (de) 1988-11-24 1989-11-02 Rohrunterbrecher für sanitäre Anlagen, insbesondere zum Einbau in eine Sanitärarmatur
ES89120247T ES2029108T3 (es) 1988-11-24 1989-11-02 Interceptor de tubo para instalaciones sanitarias, particularmente para su montaje en un accesorio de griferia sanitaria.
US07/434,343 US4977920A (en) 1988-11-24 1989-11-13 Pipe Interrupter
AU45345/89A AU619621B2 (en) 1988-11-24 1989-11-20 Pipe interrupter
FI895547A FI86098C (fi) 1988-11-24 1989-11-21 Luftventil foer sanitetsanordningar speciellt foer att monteras vid sanitetsarmatur.
CA 2003722 CA2003722A1 (en) 1988-11-24 1989-11-23 Pipe interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3839650A DE3839650C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-24 1988-11-24

Publications (1)

Publication Number Publication Date
DE3839650C1 true DE3839650C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-15

Family

ID=6367791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3839650A Expired - Fee Related DE3839650C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-24 1988-11-24

Country Status (8)

Country Link
US (1) US4977920A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0370281B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE72279T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU619621B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2003722A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3839650C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2029108T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI86098C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444414A1 (de) * 1990-03-02 1991-09-04 Kwc Ag Sanitäre Armatur mit einer Sicherungseinrichtung zum verhindern des Zurückfliessens von Wasser
EP0447777A1 (de) * 1990-03-23 1991-09-25 Kwc Ag Sicherungseinrichtung für eine sanitäre Armatur
DE29702784U1 (de) * 1997-02-18 1998-08-06 Hans Grohe GmbH & Co KG, 77761 Schiltach Sanitäre Sicherungsarmatur
DE19706224A1 (de) * 1997-02-18 1998-08-20 Grohe Kg Hans Sanitäre Mischbatterie mit Sicherungseinrichtung
DE29716914U1 (de) * 1997-09-20 1999-01-21 Hans Grohe GmbH & Co KG, 77761 Schiltach Sicherungseinrichtung mit Rohrunterbrecher und Rohrbelüfter
DE4100801C2 (de) * 1991-01-12 2001-11-08 Grohe Armaturen Friedrich Wasserzapfarmatur

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681164A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-12-13 1993-01-29 Karrer Weber & Cie Ag
AU632201B2 (en) * 1990-02-05 1992-12-17 Friedrich Grohe Ag Water tap fitting with reverse-suction prevention
CH680517A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-04-20 1992-09-15 Wallisellen Ag Armaturen
CH682682A5 (de) * 1990-05-08 1993-10-29 Karrer Weber & Cie Ag Sanitäre Armatur.
US5329957A (en) * 1991-08-28 1994-07-19 Emhart Inc. Fluid flow system vacuum breaker
US5325885A (en) * 1993-01-21 1994-07-05 Kugler Fonderie Et Robinetterie S.A. Anti-siphon device for sanitary appliance
EP0639675B1 (de) * 1993-08-17 1997-09-24 Kwc Ag Rückflussverhinderer
US5361431A (en) * 1994-02-02 1994-11-08 Kohler Co. Vacuum breaker for faucets
US5575424A (en) * 1994-10-20 1996-11-19 Kohler Co. Vacuum breaker for faucets
DE19513569C1 (de) * 1995-04-18 1996-11-21 Ideal Standard Sanitäres Wasserventil
US5701926A (en) * 1995-06-07 1997-12-30 The Rubinet Faucet Company Backflow prevention device and vacuum breaker for kitchen plumbing
US7014076B2 (en) * 2002-10-15 2006-03-21 Carrier Commercial Registration, Inc. Syrup delivery system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877789A (en) * 1957-11-06 1959-03-17 Sloan Valve Co Vacuum breakers
DE1988593U (de) * 1968-04-06 1968-06-27 Rost & Soehne Georg Ruecksaugverhinderer fuer klosettdruckspueler, absperrarmaturen oder rohrleitungen.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084707A (en) * 1961-03-08 1963-04-09 And Continental Illinois Bank Exhaust valve
US4188978A (en) * 1972-11-27 1980-02-19 Plasto-Matic Valves, Inc. Valve mechanism
DE2759248C3 (de) * 1977-12-31 1982-01-07 Armaturenfabrik und Metallgießerei Koch und Müller GmbH, 4250 Bottrop Durchflußbelüfter
US4592382A (en) * 1984-08-27 1986-06-03 Aqua-Giene, Inc. Anti-siphon nozzle
US4582081A (en) * 1984-12-21 1986-04-15 Woodford Manufacturing Company Vacuum breaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877789A (en) * 1957-11-06 1959-03-17 Sloan Valve Co Vacuum breakers
DE1988593U (de) * 1968-04-06 1968-06-27 Rost & Soehne Georg Ruecksaugverhinderer fuer klosettdruckspueler, absperrarmaturen oder rohrleitungen.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DIN 3266, Teil 1, Juli 1986 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444414A1 (de) * 1990-03-02 1991-09-04 Kwc Ag Sanitäre Armatur mit einer Sicherungseinrichtung zum verhindern des Zurückfliessens von Wasser
CH681029A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-03-02 1992-12-31 Karrer Weber & Cie Ag
EP0447777A1 (de) * 1990-03-23 1991-09-25 Kwc Ag Sicherungseinrichtung für eine sanitäre Armatur
DE4100801C2 (de) * 1991-01-12 2001-11-08 Grohe Armaturen Friedrich Wasserzapfarmatur
DE29702784U1 (de) * 1997-02-18 1998-08-06 Hans Grohe GmbH & Co KG, 77761 Schiltach Sanitäre Sicherungsarmatur
DE19706224A1 (de) * 1997-02-18 1998-08-20 Grohe Kg Hans Sanitäre Mischbatterie mit Sicherungseinrichtung
DE29716914U1 (de) * 1997-09-20 1999-01-21 Hans Grohe GmbH & Co KG, 77761 Schiltach Sicherungseinrichtung mit Rohrunterbrecher und Rohrbelüfter

Also Published As

Publication number Publication date
EP0370281A2 (de) 1990-05-30
AU619621B2 (en) 1992-01-30
CA2003722A1 (en) 1990-05-24
ATE72279T1 (de) 1992-02-15
FI86098B (fi) 1992-03-31
US4977920A (en) 1990-12-18
EP0370281B1 (de) 1992-01-29
ES2029108T3 (es) 1992-07-16
AU4534589A (en) 1990-05-31
EP0370281A3 (en) 1990-09-12
FI86098C (fi) 1992-07-10
FI895547A0 (fi) 1989-11-21

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee